baber/WOPTO huggingface dataset:
Patent WO-2020186389-A1 (WO)
Inventor: LEE ANDY
IPC: A61L9/12
Filed: 2019-03-15
Abstract: An atomising apparatus, comprising a base (10), a rotating disc (20) rotatably arranged on the base (10), a drive mechanism used for driving the rotation of the rotating disc (20), an air pump (30) mounted on the base (10), a plurality of liquid storage bottles (40) arranged on the rotating disc (20), and a plurality of atomising assemblies (50) mounted on the rotating disc (20) and respectively being arranged to correspond on a one-to-one basis with each liquid storage bottle (40) for mixing and atomising the liquid stored in the liquid storage bottles (40) with the air flow provided by the air pump (30), each atomising assembly (50) having a first air inlet (501), a liquid inlet (502), and a mist outlet (503) in communication with one another, and the rotating disc (20) driving the atomising assemblies (50) to rotate such that an air inlet (501) of any one atomising assembly (50) is in communication with a nozzle of the air pump (30). Thus, one air pump (30) can be used for independent atomising of multiple liquids; operation is simple and convenient, and there is no need to mount a plurality of air pumps (30), effectively reducing the volume and being convenient to carry.
Patent WO-2020198985-A1 (WO)
Inventor: DU FENG
IPC: H01H9/54
Filed: 2019-03-29
Abstract: The present invention provides a hybrid circuit breaker, a hybrid circuit breaking system, and a circuit breaking method. The hybrid circuit breaker includes: a semiconductor circuit breaker, connected between a first output end of a converter of a power supply or a source branch and a damping module; a first mechanical circuit breaker, connected in parallel to the semiconductor circuit breaker; an energy absorber, connected in parallel to the semiconductor circuit breaker; and a control apparatus, coupled to the semiconductor circuit breaker and the first mechanical circuit breaker, where when a current flowing through the converter is greater than its safe current, the control apparatus controls the first mechanical circuit breaker to be disconnected, and controls the semiconductor circuit breaker to be closed. In a hybrid circuit breaking mechanism provided in the present invention, a fault current can be interrupted before reaching a safe threshold, and the hybrid circuit breaker provided in the present invention has lower manufacturing costs than an SSCB.
Patent WO-2020037996-A1 (WO)
Inventor: ZHANG XUEYONG
IPC: G01S7/481
Filed: 2019-04-09
Abstract: L'invention concerne un module d'obtention de profondeur, comprenant un premier substrat (211), un bloc d'amortissement (22), un récepteur optique (24) et un émetteur optique (23). Le récepteur optique (24) et le bloc d'amortissement (22) sont disposés sur le premier substrat (211), et l'émetteur optique (23) est disposé sur le bloc d'amortissement (22). L'invention concerne également un dispositif électronique.
Patent WO-2020206627-A1 (WO)
Title: Cable preparation inspection device, system and method
Inventor: LU HUO YING
IPC: G01N21/88
Filed: 2019-04-10
Abstract: A device for analyzing or inspecting a prepared portion of a power cable includes a cable gripping section to grip a portion of the power cable proximate to a prepared end of the power cable, where the cable end has been prepared by removing certain portions of the power cable so that it can properly accept an electrical or cable accessory, such as a splice or termination. The device also includes an imaging device holding section to hold an imaging device at a predetermined radial distance from the prepared cable end. In particular, the imaging device holding section is radially and axially adjustable in position. During inspection of the prepared cable end, the imaging device is fully rotated about the prepared cable end to acquire a 360 degree image of the prepared cable end.
Patent WO-2019228082-A1 (WO)
Title: Compression method and system for frequent transmission of deep neural network
Inventor: DUAN LINGYU
IPC: G06N3/08
Filed: 2019-04-12
Abstract: Disclosed are a compression method and system for the frequent transmission of a deep neural network. The deep neural network compression is extended to the field of transmission, and the potential redundancy among deep neural network models is utilized for compressing, so that the overhead of the deep neural network under frequency transmission is reduced. The advantages of the present invention are that: in the present invention, the redundancy among multiple models of the deep neural network on the frequency transmission is combined, knowledge information among deep neural networks is utilized for compressing, and the size and the bandwidth of the required transmission are reduced. The deep neural network can be better transmitted under the same bandwidth limitation; meanwhile, the deep neural network is allowed to be performed targeted compression at a front end, rather than being restored partially after being performed targeted compression.
Patent WO-2020172968-A1 (WO)
Inventor: ZHANG FUYANG
IPC: H01L27/12
Filed: 2019-04-17
Abstract: An array substrate (10) and a display device (1) having same. The array substrate (10) comprises: a display area (101) and a non-display area (102), the non-display area (102) having a bent area (1021) connected to the display area (101); a first base layer (11) extending from the display area (101) to the bent area (1021); a water oxygen barrier layer (12) provided on the first base layer (11) of the display area (101); a second base layer (13) provided on the water oxygen barrier layer (12) of the display area (101) and the first base layer (11) of the bent area (1021); and a metal wire (18) provided above the second base layer (13) and extending from the display area (101) to the bent area (1021). By merely providing the water oxygen barrier layer (12) in the display area (101) and designing a more suitable functional layer, the stress distribution in the bent area (1021) during bending can be effectively improved, such that the occurrence of break of the metal wire (18) is avoided during bending the metal wire (18).
Patent WO-2020186611-A1 (WO)
Inventor: HUO YUNFEI
IPC: A61B5/026
Filed: 2019-05-13
Abstract: Disclosed is a method for calculating an instantaneous wave-free ratio by means of a pressure sensor and a contrast image, comprising: collecting pressures at a coronary ostium in real time using a blood pressure sensor, storing the pressure values in a data link table, forming time and real-time pressure key-value pairs and saving the data link table, which is indexed by time; finding corresponding data from a data queue according to the time index using a contrast time as an index value, and using the average value of four wave-free pressure values as a wave-free pressure value Pa; acquiring the time Tn of the diastolic period final phase, i.e., wave-free period, in one cycle according to the time index in the cycle; acquiring the length L of a segment of a blood vessel by means of contrast images from two positions of the body to obtain a blood flow velocity V; and calculating a pressure drop ΔP to obtain a distal blood vessel pressure Pd = Pa − ΔP, and further obtaining an instantaneous wave-free ratio. The present invention can accurately obtain pressure values, accurately acquire blood flow rates in one cardiac cycle, and greatly improve the accuracy of FFR.
Patent WO-2020155470-A1 (WO)
Inventor: LIAO ZHIFENG
IPC: A47G21/10
Filed: 2019-05-17
Abstract: 一种儿童学习用筷，包括：第一筷子（110），第二筷子（120），连接第一筷子（110）和第二筷子（120）的连接组件（130），连接组件（130）上设置有能够让第一筷子（110）和第二筷子（120）相对旋转的连接轴，并且连接轴与第一筷子（110）和/或第二筷子（120）的非顶部连接。因此，能够有效引导儿童按照指定位置握住，而且握住的位置和实际使用普通筷子时，手的位置几乎一样；可以很好地帮助儿童学习正确使用筷子的方法。
Patent WO-2020252611-A1 (WO)
Title: 一种数据交互方法及相关设备
Inventor: PAN SHILIN
IPC: H04L29/06
Filed: 2019-06-17
Abstract: 一种数据交互方法，第一用户设备与第二用户设备协商与第二用户设备交互数据所需的密钥。在密钥的协商过程中，通过服务器转发的密钥协商数据为利用用户身份公钥加密后的密文，需要使用用户身份私钥解密。用户身份私钥和用户身份公钥是由第一用户设备和第二用户设备信任的密钥中心生成的，密钥中心不会将用户身份私钥提供给服务器，服务器无法利用用户身份私钥解密该密文以获取密钥。故，在第一用户设备通过服务器与第二用户设备交互数据过程中，第一用户设备使用该密钥对交互的数据做加密或解密中的至少一项。而服务器无法获取密钥，避免服务器触碰到所交互的数据，保证数据交互过程的安全性。
Patent WO-2020011119-A1 (WO)
Inventor: XING BENFU
IPC: D06F39/14
Filed: 2019-07-08
Abstract: L'invention concerne une porte de dispositif de traitement de vêtements (100). La porte (100) est pourvue d'une unité de stockage de détergent (2) et d'une unité de stockage temporaire de détergent (1) indépendantes l'une de l'autre, de telle sorte qu'un détergent est distribué à partir de l'unité de stockage de détergent (2) à l'unité de stockage temporaire de détergent (1), l'eau de lavage pousse le détergent dans l'unité de stockage temporaire de détergent (1) vers la cuve de lavage d'un dispositif de traitement de vêtements. L'invention concerne également un dispositif de traitement de vêtements équipé de la porte de dispositif de traitement de vêtements (100). En fournissant une unité de stockage de détergent (2) et une unité de stockage temporaire de détergent (1) indépendantes l'une de l'autre, la porte (100) intègre une fonction de distribution automatique, et le détergent peut être dissous dans l'unité de stockage temporaire de détergent (1) par l'eau de lavage, puis s'écoule dans la cuve de lavage, ce qui permet d'éviter les dommages causés par un détergent à haute concentration aux vêtements dans la cuve de lavage, et d'améliorer la qualité de lavage.
Patent WO-2021012081-A1 (WO)
Inventor: SU GUANLIANG
IPC: G05D1/10
Filed: 2019-07-19
Abstract: According to a gimbal control method and device and a computer readable storage medium provided by embodiments of the present invention, a gimbal trajectory control interface can be displayed on a control terminal. The gimbal trajectory control interface comprises at least one gimbal control identifier, and is used for controlling a gimbal communicated with a control terminal to move according to operations of a user on the at least one gimbal control identifier, and recording a movement trajectory of the gimbal; and generating a photographing template according to the movement trajectory of the gimbal. The photographing template is used for controlling the gimbal to move according to the movement trajectory, so that a better photographing effect is achieved in the video material photographed according to the photographing template.
Patent WO-2020220482-A1 (WO)
Inventor: SU RENJIE
IPC: F25B41/34
Filed: 2019-07-24
Abstract: A refrigerant system (100) and an air conditioner. The refrigerant system (100) comprises: a compressor (1) having a gas outlet (11), a gas return port (12), and a gas supplement port (13); an outdoor heat exchanger (21) and an indoor heat exchanger (22), wherein a first end of the outdoor heat exchanger (21) is in communication with one of the gas outlet (11) and the gas return port (12); a first end of the indoor heat exchanger (22) is in communication with the other of the gas outlet (11) and the gas return port (12); a gas-liquid separator (3) comprising a first port (31), a gas outlet (33), and a second port (32), wherein a first throttling element (61) is connected in series between the first port (31) and a second end of the outdoor heat exchanger (21); a second throttling element (62) is connected in series between the second port (32) and a second end of the indoor heat exchanger (22); and a heat exchange refrigerant element (4) exchanging heat with a housing of the compressor (1).
Patent WO-2020134087-A1 (WO)
Inventor: CHEN XIYAN
IPC: A47J36/36
Filed: 2019-08-02
Abstract: 一种多功能压力锅，其中锅体包括底座(101)、外围(102)、外锅(103)和内锅(104)，锅盖主要包括上盖(201)、隔热罩(202)和发热管罩(203)，冷风扇叶(206)促进隔热罩(202)上方热量散失，保证电机运转，热风扇叶(207)促进锅体内空气流动，发热管(204)产生热量，通过隔热罩(202)防止锅体内热量散失，节约能源，通过上下两侧的发热盘(105)和发热管(204)对内锅空气进行加热并配合无轴导风轮(107)使内锅(104)呈全方位立体式加热，由此实现空气炸锅功能；锅盖包括锅盖体(4)和上盖(201)，发热盘(105)的加热，通过锅盖体(4)、密封圈(6)和上盖(201)使水蒸气保留在锅体内，锅体内形成高温高压环境，缩短做饭的时间，节约能源，使食材酥烂可口。
Patent WO-2020030134-A1 (WO)
Title: Non-maximum suppression method, apparatus and device for multi-target detection
Inventor: ZHANG HUANHUAN
IPC: G06V20/00
Filed: 2019-08-09
Abstract: Disclosed are a non-maximum suppression method, apparatus and device for multi-target detection executed by a computer, and a computer-readable storage medium. The non-maximum suppression method for the multi-target detection comprises: acquiring categories and confidence scores of a plurality of detection targets, and sorting the plurality of detection targets based on the confidence scores, so as to obtain a detection queue (S1); acquiring a first detection target in the detection queue, and determining whether a confidence score of the first detection target satisfies a pre-set category condition (S2); when the confidence score of the first detection target satisfies the pre-set category condition of a category to which the first detection target belongs, determining whether a first detection box corresponding to the first detection target overlaps with a second detection box corresponding to a second detection target in the plurality of detection targets; and when the first detection target overlaps with the second detection box, determining whether the first detection target and the second detection target belong to the same category, and determining, using a corresponding suppression algorithm and according to a determination result, whether the second detection target is suppressed.
Patent WO-2021026788-A1 (WO)
Inventor: HUI BO
IPC: H04L5/00
Filed: 2019-08-13
Abstract: Provided by the embodiment of the present application are a communication method and a related equipment. The method comprises: a terminal equipment receives configuration indication information sent by a network equipment, the configuration indication information being used for indicating the information transmit mode among multiple sub-frames, each of the multiple sub-frames comprising high-frequency resources and low-frequency resources, and the multiple sub-frames comprising a first sub-frame and a second sub-frame; and the terminal device sends, according to the configuration information, at least one of an acknowledgement message (ACK) and a scheduling request indication (SRI) on the high-frequency resources of the first sub-frame, and sends at least one of the ACK and the SRI on the low-frequency resources of the second sub-frame. The resource expense of the PUCCH channel is effectively reduced, and the uplink capacity of the LTE system is increased.
Patent WO-2021017045-A1 (WO)
Inventor: WU XIAOQUAN
IPC: F24F1/0063
Filed: 2019-08-19
Abstract: Disclosed is an air conditioner coil pipe structure with a variable air path, the air conditioner coil pipe structure comprising a box body (1). The box body (1) is a box body with openings (3) formed in two ends, which can form an air channel allowing air to flow through; a plurality of coil pipe assemblies (2) are arranged in the box body (1); the coil pipe assemblies (2) are arranged in a staggered manner, such that side air vents are formed among the coil pipe assemblies (2); and an air valve (4) is arranged at the side air vent and can control opening and closing of the side air vent. The air conditioner coil pipe structure is reasonable in terms of design, simple in terms of structure and convenient to use; and not only can same sufficiently meet adjustment requirements for the temperature and humidity of outdoor air in an air conditioner season, but also in a transition season, wind resistance, electric motor power output and air conditioner energy consumption can be effectively reduced, and energy conservation and environmental protection are achieved.
Patent WO-2020181746-A1 (WO)
Title: Method and apparatus for user plane path failure and recovery handling
Inventor: ZHU JINYIN
IPC: H04W68/00
Filed: 2019-09-04
Abstract: Embodiments of the present disclosure provide methods and apparatus for user plane path failure and recovery handling. A method comprises detecting that a user plane path is failed; and monitoring the user plane path within a configurable period to determine whether the user plane path is recovered or not.
Patent WO-2020052537-A1 (WO)
Title: Decoding method and device for polar codes
Inventor: TONG JIAJIE
IPC: H03M13/13
Filed: 2019-09-10
Abstract: A decoding method and device for polar codes. Said method comprises: a receiving device receiving a logarithmic likelihood ratio (LLR) sequence corresponding to a sequence to be decoded (S202); the receiving device obtaining, according to the LLR sequence, a partial sum Psum of a preset node in each decoding layer, the number of the decoding layers being log  2 N, said N being the number of bits in the to-be-decoded sequence, and said N being an integer (S203); and the receiving device obtaining a decoded sequence according to the Psum of the preset node in each said decoding layer and a decoding matrix corresponding to each said decoding layer (S204). Said method saves decoding storage space.
Patent WO-2020119203-A1 (WO)
Title: 一种管道不可拆卸快插连接头
Inventor: WEN CHANGHONG
IPC: F16L37/091
Filed: 2019-09-17
Abstract: 一种管道不可拆卸快插连接头，包括：位于管件（1）端口处且与管件一体成形的连接件（2），由承插区（21）、固定区（22）组成的连接件内部形成管件承口（3）；所述固定区内设有弹性密封圈（4）与止退环（5），弹性密封圈内圈向内凸出于管件承口内壁壁面；所述止退环由环体（51）与止退齿（52）组成，所述止退齿呈梳状齿结构排列环设于环体上；所述止退齿底部向内凸出于管件承口内壁壁面。该管道不可拆卸快插连接头结构简单，管件连接密封性强、固定牢靠且不可拆卸。
Patent WO-2020088166-A1 (WO)
Inventor: ZHAO XIANGJUN
IPC: H04N21/262
Filed: 2019-09-26
Abstract: The embodiments of the present invention provide a video wireless transmission method, apparatus, and system, and a device. Said method comprises: acquiring signal quality information about the currently connected wireless signal; determining, according to preset signal quality evaluation indexes and the signal quality information, a corresponding video frame rate and video image resolution; acquiring channel use information about the currently connected wireless signal; and allocating, according to the channel use information, corresponding clients to the channels, so as to transmit a video according to the corresponding video frame rate and video image resolution. The present invention adjusts the frame rate and resolution of a video according to signal quality information, and allocates channels according to channel use conditions and the number of clients requesting connection, thereby ensuring high-quality and smooth transmission of the video while satisfying the users' basic viewing requirements.
Patent WO-2021022673-A1 (WO)
Inventor: CHEN YONGGANG
IPC: A61B18/12
Filed: 2019-10-16
Abstract: Disclosed are an electric-pulse ablation device and a simulation method applicable thereto, belonging to the technical field of electric pulse devices. The prior art has the defect where during an existing electric-pulse ablation process, due to the impedance of tumor tissue, an electrolyte parameter of tissue exudate in an ablation area changes with an ablation time, and the changed electrolyte parameter does not match an initial electric-pulse ablation parameter any more, thus creating a poor ablation effect. The electric-pulse ablation device can provide, according to a pressure sensor module, an early warning for a puncture process, thereby avoiding damage to normal organ tissue; and a localization system can provide puncture localization and navigation for a tumor operation; according to the change in an electrolyte parameter acquired by a biological impedance analyzer, an impedance self-adaptive module adjusts an input pulse parameter in time, and an adaptive high voltage and a steep pulse are maintained to achieve the best tumor destruction effect; and the ablation effect is ideal.
Patent WO-2020134422-A1 (WO)
Inventor: LIU HUA
IPC: H02K9/00
Filed: 2019-10-23
Abstract: 一种电机转子（21）、压缩机、冷媒循环系统和制冷设备。电机转子（21）包括：中空部，设置于电机转子（21）内部，与电机转子（21）的用于与连接压缩机的压缩单元转动部的端部连通；和通气孔，连通中空部与电机转子（21）的径向外侧。压缩机包括前述电机转子（21）。该电机转子（21）及压缩机可以解决电机转子（21）发热集中问题，利于保证压缩机中电机冷却充分，实现高效可靠运行。
Patent WO-2020215657-A1 (WO)
Title: Two-dimensional routing protocol-based l3vpn implementation method and system
Inventor: XU MINGWEI
IPC: H04L45/42
Filed: 2019-11-05
Abstract: Disclosed are a two-dimensional routing protocol-based L3VPN implementation method and a system. The method comprises the following steps: activating an L3VPN network, and acquiring a route directed to each user site; a user in a source user site sending a packet to a user in a target user site, and sending the packet to an entry of a first edge routing apparatus; the first edge routing apparatus performing encapsulation according a public network IP of the packet; and forwarding, by means of two-dimensional routing matching, the encapsulated packet to an exit of the first edge routing apparatus to perform decapsulation, and forwarding the same to the target user site via an entry of the second edge routing apparatus. The method inherits the advantages of two-dimensional routing, such as control flexibility, scalability based on existing protocols, incremental deployment, and the like, and meets functional requirements of VPN while realizing strategic routing within one VPN network.
Patent WO-2021035974-A1 (WO)
Inventor: WANG LEI
IPC: C21B7/00
Filed: 2019-11-13
Abstract: La présente invention concerne un système et procédé de transport destinés à une enveloppe de haut fourneau. Le système de transport comprend une plate-forme de réception de matériau (11) disposée à l'extérieur d'une chambre de coulée et un cadre (12) entourant un corps de fourneau disposé à la périphérie du centre d'un cadre de corps de fourneau de chambre de coulée, une piste de coulissement primaire (13) étant disposée sur la plate-forme de réception de matériau (11) et une plate-forme de chambre de coulée, une armature coulissante (14) étant disposée sur la piste de coulissement primaire (13), une piste de coulissement secondaire (15) étant disposée au-dessus de l'armature coulissante (14) et du cadre (12) entourant le corps de fourneau, la direction d'extension de la piste de coulissement primaire (13) coupant la direction d'extension de la piste coulissante secondaire (15), un véhicule coulissant (16) étant disposé sur l'armature coulissante (14) et le véhicule coulissant (16) transportant l'enveloppe de fourneau (10) depuis la plate-forme de réception de matériau (11) jusqu'à une position de montage sur la piste de coulissement secondaire (15) par le biais de la piste de coulissement primaire (13). Le système présente les avantages d'offrir un coût de construction faible et une sécurité élevée.
Patent WO-2020134693-A1 (WO)
Title: 一种塑胶激光前壳穿透式焊接的车载摄像头
Inventor: WANG YAJUN
IPC: H04N5/225
Filed: 2019-11-17
Abstract: 本发明提供了一种塑胶激光前壳穿透式焊接的车载摄像头，其前壳、后壳焊接在一起，不需增加额外的防水部件，彻底隔绝外界水分进入本体内部，整体的散热性能好，且可屏蔽外部的电磁干扰。其包括前壳、后壳、第一基板、第二基板，所述前壳、后壳均为塑料材质，所述前壳的前端固设有前凸镜头，所述前壳的用于定位后壳的侧凸端的后端面的外周设置内凹槽，所述侧凸端的对应于所述内凹槽的前端面为平面，所述后壳的朝向所述内凹槽的部分为凸起定位，所述第一基板固装于所述前壳的后端基板安装件上，所述第二基板固装于所述后壳的对应基板安装件上，所述第一基板的第一后端连接件连接于所述第二基板的前端插槽内。
Patent WO-2021097743-A1 (WO)
Title: Temporisateur de cellule secondaire pour redémarrage après défaillance vers une partie de bande passante dormante
Inventor: XU HUILIN
IPC: H04W72/04
Filed: 2019-11-21
Abstract: Des aspects de l'invention concernent des communications sans fil utilisant des parties de bande passante (BWP) dormante et régulière pour les transmissions entre un équipement utilisateur (UE) et une ou plusieurs cellules secondaires (SCells). La commutation entre une BWP régulière et une BWP dormante est accomplie à l'aide d'un temporisateur de dormance pour réduire le surdébit et économiser de l'énergie.
Patent WO-2021022726-A1 (WO)
Inventor: TANG BOPING
IPC: A01G25/00
Filed: 2019-11-28
Abstract: An irrigation apparatus for coastal land agriculture, comprising a deep digging mechanism (7), a water pumping mechanism (1), a filtering mechanism (2), and an irrigation mechanism (3). The deep digging mechanism (7) can be connected to the water pumping mechanism (1). The water pumping mechanism (1) is connected to the irrigation mechanism (3) by means of the filtering mechanism (2). The deep digging mechanism (7) can deeply dig downward for drilling at a position to be pumped of a coastal land, and a water pumping head (75) capable of extending downward to the outside of the bottom of a drill bit (71) of the deep digging mechanism (7) is further provided inside the deep digging mechanism (7).